1. Tardigrade
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  3. Physics
  4. For a transistor Ie c =25 mA and Ib=1 mA. The value of current gain α will be:

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Q. For a transistor $I_{e} c =25\, mA$ and $I_{b}=1\, mA$. The value of current gain $\alpha$ will be:

Haryana PMTHaryana PMT 2003

Solution:

Correct answer is (a) $ \frac{25}{24} $